68062500

素因数分解:

$2^2\times 3^2\times 5^6\times {\mathrm{11}}^2$

素因数の和:62

約数の個数: 189

約数和(自身を含む): 236383693

約数和(自身を除く): 168321193

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 125, 132, 150, 165, 180, 198, 220, 225, 242, 250, 275, 300, 330, 363, 375, 396, 450, 484, 495, 500, 550, 605, 625, 660, 726, 750, 825, 900, 990, 1089, 1100, 1125, 1210, 1250, 1375, 1452, 1500, 1650, 1815, 1875, 1980, 2178, 2250, 2420, 2475, 2500, 2750, 3025, 3125, 3300, 3630, 3750, 4125, 4356, 4500, 4950, 5445, 5500, 5625, 6050, 6250, 6875, 7260, 7500, 8250, 9075, 9375, 9900, 10890, 11250, 12100, 12375, 12500, 13750, 15125, 15625, 16500, 18150, 18750, 20625, 21780, 22500, 24750, 27225, 27500, 28125, 30250, 31250, 34375, 36300, 37500, 41250, 45375, 46875, 49500, 54450, 56250, 60500, 61875, 62500, 68750, 75625, 82500, 90750, 93750, 103125, 108900, 112500, 123750, 136125, 137500, 140625, 151250, 171875, 181500, 187500, 206250, 226875, 247500, 272250, 281250, 302500, 309375, 343750, 378125, 412500, 453750, 515625, 544500, 562500, 618750, 680625, 687500, 756250, 907500, 1031250, 1134375, 1237500, 1361250, 1512500, 1546875, 1890625, 2062500, 2268750, 2722500, 3093750, 3403125, 3781250, 4537500, 5671875, 6187500, 6806250, 7562500, 11343750, 13612500, 17015625, 22687500, 34031250, 68062500]

約数ペア:

[(1, 68062500), (2, 34031250), (3, 22687500), (4, 17015625), (5, 13612500), (6, 11343750), (9, 7562500), (10, 6806250), (11, 6187500), (12, 5671875), (15, 4537500), (18, 3781250), (20, 3403125), (22, 3093750), (25, 2722500), (30, 2268750), (33, 2062500), (36, 1890625), (44, 1546875), (45, 1512500), (50, 1361250), (55, 1237500), (60, 1134375), (66, 1031250), (75, 907500), (90, 756250), (99, 687500), (100, 680625), (110, 618750), (121, 562500), (125, 544500), (132, 515625), (150, 453750), (165, 412500), (180, 378125), (198, 343750), (220, 309375), (225, 302500), (242, 281250), (250, 272250), (275, 247500), (300, 226875), (330, 206250), (363, 187500), (375, 181500), (396, 171875), (450, 151250), (484, 140625), (495, 137500), (500, 136125), (550, 123750), (605, 112500), (625, 108900), (660, 103125), (726, 93750), (750, 90750), (825, 82500), (900, 75625), (990, 68750), (1089, 62500), (1100, 61875), (1125, 60500), (1210, 56250), (1250, 54450), (1375, 49500), (1452, 46875), (1500, 45375), (1650, 41250), (1815, 37500), (1875, 36300), (1980, 34375), (2178, 31250), (2250, 30250), (2420, 28125), (2475, 27500), (2500, 27225), (2750, 24750), (3025, 22500), (3125, 21780), (3300, 20625), (3630, 18750), (3750, 18150), (4125, 16500), (4356, 15625), (4500, 15125), (4950, 13750), (5445, 12500), (5500, 12375), (5625, 12100), (6050, 11250), (6250, 10890), (6875, 9900), (7260, 9375), (7500, 9075)]